This printable crossword puzzle on the topic of Environmental Science has 10 clues. Answers range from 5 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
an area that is partly dark because light is blocked from it
not easy to understand or deal with
a cardboard box used to hold goods
treat materials that have been thrown away in order to reuse them
the act of making dirty or harmful
barely
to fall or let fall in drops
a plan for doing something
worldwide: relates to the entire earth
trash